With the mad rush to optimize mobile sites prior to April 21st, it can be very easy to sacrifice performance in the process. Our friends at Zoompf are back to help you make sure your site loads quickly over a mobile connection.

My colleague Emily Grossman and I wanted to cut through the noise and bring online marketers a clearer picture of what's in store later this month. In this post, you'll find our answers to nine key questions about the update.

Mobile isn't the future. It's the present. Learn about new and emerging mobile app search opportunities, from mobile search results to app indexation. The growth of mobile search is transforming how we define technical SEO, moving beyond front-end and back-end optimization of websites into the realm of structured data and application development.

Somewhat inspired by a Pete Wailes YouMoz post from many years ago, I set out last week to explore Google Maps with a fresh set of eyes and an open mind to see what I could discover about how it renders local business results. Read on, for what I think I found.

15% of internet usage is done on a mobile device, and that's expected to climb to 20% by the end of 2013. Review the facts to build the best mobile site you can, whether it's a separate mobile site, a responsive site, or a combination of the two.

As the app ecosystem grows, many marketers are turning their sights towards mobile app marketing. Today's post provides a high-level view of App Store Optimization, and gives tips on how to break into the rapidly expanding world of apps.

We live in a multi-device world, and if you're still focused on improving your visibility, traffic, and conversions solely for desktop users, you're losing a great opportunity. Follow these steps to close the gap and connect with your audience, no matter what device they're searching from.

We've been hearing a lot recently about responsive design as the recommended approach for companies who want to become mobile-friendly. But what if you aren't able to implement a responsive design, or what if it's just not the right approach for your business model? Today's post shows you how to optimize a "different URL" mobile site as an alternative.